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Random pictures
News
Tuesday, Jan 22, 2013
Seismicity continues to be slightly elevated. [more]
Seismic recording at Mt Spurr volcano (CKT station, AVO)
Monday, Jan 21, 2013
Small local earthquakes continue to appear on seismic recordings. [more]
Location map of Spurr Volcano, Cook Inlet region, Alaska (courtesy of Janet Schaefer, Alaska Volcano Observatory / USGS)
Location map of Spurr Volcano, Cook Inlet region, Alaska (courtesy of Janet Schaefer, Alaska Volcano Observatory / USGS)
 

Spurr volcano

stratovolcano 3374 m / 11,070 ft, Cook Inlet, SW Alaska, 61.3°N / -152.25°W
Nearby recent earthquakes (within 30km radius):

Earthquake list: past 7 days (only M>=-0.8) (1 quakes)

Jump to quake statistics
 | archive: show
Earthquake depth plotUpdated: Sat, 18 Jan 05:45 UTC (GMT)
TimeMag. / DepthDistanceLocationMapSource
Mon, 13 Jan 2020
Mon, 13 Jan 20:53 UTCM 0.2 / 14.2 km - [info]Spurr (1 km) - Cook Inlet, SW Alaska 84km NW of Nikiski, Alaska (USA)
[Map]
USGS
Estimated combined seismic energy released: 1.3*10^5 J (0.035 KWh) [learn more]

Earthquake statistics

Number of earthquakes vs time:

Past 24 hrs:
Number of quakes and energy past 24 hours
Past 30 days:
Number of quakes and energy past 30 days
Past 90 days:
Number of quakes vs time
Magnitude distribution and energy released:
Past 24 hrs:
Number of quakes and energy vs magnitude past 24 hrsMagnitudes of quakes and energy vs time past 24 hrs
Past 7 days:
Number of quakes and energy vs magnitude past 7 daysMagnitudes of quakes and energy vs time past 7 days
Past 30 days:
Number of quakes and energy vs magnitude past 30 daysMagnitudes of quakes and energy vs time past 30 days
 

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